Now
51 °F
Clear.
Feels Like: 51 °F
Forecast: 81 / 57 °F
Wind: No wind
| Location: | Norton Air Force Base / San Bern |
|---|---|
| Current Time: | Dec 9, 2025 at 3:17:15 am |
| Latest Report: | Dec 9, 2025 at 2:40 am |
| Visibility: | 10 mi |
| Pressure: | 30.12 "Hg |
| Humidity: | 43% |
| Dew Point: | 29 °F |
Upcoming 5 hours
Forecast for the next 48 hours
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| Tuesday | Wednesday | ||||||
|---|---|---|---|---|---|---|---|
| Night | Morning | Afternoon | Evening | Night | Morning | Afternoon | |
| Forecast | |  | | | | | |
| Temperature | 60 °F | 66 °F | 80 °F | 64 °F | 64 °F | 69 °F | 81 °F |
| Clear. | Sunny. | Sunny. | Clear. | Clear. | Sunny. | Sunny. | |
| Feels Like | 59 °F | 66 °F | 78 °F | 64 °F | 64 °F | 69 °F | 79 °F |
| Wind Speed | 6 mph | 4 mph | 3 mph | 6 mph | 6 mph | 4 mph | 3 mph |
| Wind Direction | N ↑ | N ↑ | N ↑ | N ↑ | N ↑ | N ↑ | NNW ↑ |
| Humidity | 36% | 28% | 17% | 28% | 29% | 25% | 17% |
| Dew Point | 33 °F | 32 °F | 31 °F | 30 °F | 31 °F | 32 °F | 32 °F |
| Visibility | 7 mi | 7 mi | 7 mi | 8 mi | 7 mi | 7 mi | 6 mi |
| Probability of Precipitation | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Amount of Rain | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| Amount of Snow | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| * Updated Monday, December 8, 2025 11:42:35 pm Rialto time - Weather by CustomWeather, © 2025 | |||||||
14 day forecast, day-by-dayHour-by-hour forecast for next week
Yesterday's weather
Clear. 81 / 46 °F
Humidity: 42%. Wind: 2 mph ↑ from Northeast
Currently at nearby stations
56 °FRiverside Municipal Airport: (12 mi)
Clear. (1 hour ago)
57 °FOntario International Airport: (14 mi)
Clear.
43 °FRiverside / March Air Force Base: (16 mi)
Clear. (1 hour ago)
Forecast for the next 2 weeks
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| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
7 | 8 | 9 81 / 57 °F | 10 84 / 58 °F | 11 81 / 57 °F | 12  77 / 53 °F | 13  74 / 53 °F |
14 75 / 53 °F | 15 76 / 52 °F | 16  73 / 52 °F | 17 73 / 53 °F | 18 73 / 51 °F | 19 72 / 50 °F | 20 72 / 50 °F |
21 72 / 50 °F | 22 70 / 47 °F | 23 69 / 47 °F | 24 | 25 | 26 | 27 |